Primary Hyperparathyroidism: Outcomes of Repeated Imaging After Initial Negative Radiological Localization.

BACKGROUND: Radiological localization imaging aids in the identification of abnormal parathyroid glands resulting in primary hyperparathyroidism (PHPT), thereby facilitating minimally invasive parathyroid surgery. Sometimes initial imaging may fail to identify the abnormal gland and imaging may therefore be repeated. This study explored patient outcomes of repeated parathyroid localization imaging, after initial negative gland localization, at a United Kingdom institution. METHODOLOGY: Data was retrospectively collected and analyzed for patients with PHPT undergoing repeated imaging during a five-year period (2015-2020). The total number of episodes of scanning, types of scans performed, the time interval between scans and the imaging success of gland localization were recorded. We explored the reasons for repeated imaging and attempted to identify any factors that might predict subsequent positive radiological localization. RESULTS: A total of 45 patients were identified who underwent repeated localizing imaging after first localizing imaging was negative. Of these, 39 did not undergo surgery despite repeat imaging being undertaken; 11 out of these 39 patients (28%) had subsequent positive localization scans. Again, a large proportion of patients were managed conservatively, despite the repeated sets of imaging being done. Patients undergoing three or four sets of repetitive imaging did not have imaging or surgical success. CONCLUSION: A streamlined parathyroid pathway should be followed whereby patients should be triaged for suitability for surgery prior to repeated imaging. A second set of scans should be offered when patients are unsuitable for conservative management and are willing and fit to undergo surgery. There is no merit to repeating imaging more than twice.

ENT Telephone Clinics During the Coronavirus Pandemic: An Analysis of 400 Telephone Consultations at a District General Hospital.

BACKGROUND: The COVID-19 pandemic led to the introduction of telephone consultations in order to provide specialist health care remotely. This study analyses the outcomes of ear, nose, and throat (ENT) telephone consultations. METHODS: Retrospective analysis was undertaken of 400 ENT telephone consultations. RESULTS: All 2-week-wait neck or face lump patients underwent imaging and 78% were successfully discharged. 80% of vertigo patients and 100% of 2-week-wait throat symptom patients were offered face-to-face consultations. All primary hyperparathyroidism patients were managed remotely, being discharged, or with telephone follow-up. The majority of routine referrals were managed without the need for face-to-face consultation. CONCLUSION: Vertigo patients and 2-week-wait throat symptom patients should be offered a face-to-face consultation in the first instance. For patients with neck or face lumps, initial referral for imaging may improve patient flow and facilitate safe discharge. It is appropriate to continue with telephone consultations for all other patient groups.

Sonographic appearances of hobnail papillary thyroid carcinoma: A case report of a rare tumour.

Introduction: Hobnail papillary thyroid carcinoma is a rare, recently described papillary thyroid carcinoma variant, with potential for a more aggressive clinical course of disease and poorer prognosis. Case report: A 53-year-old man presented with a left thyroid mass. The ultrasound features of this mass included a predominantly cystic appearance with mobile internal echoes, vascularised internal septations, and murally based solid material. These ultrasound features were not deemed malignant by classification standards, which led to the patient being managed with active surveillance. However, the mass grew quickly and the patient underwent diagnostic hemithyroidectomy which led to hobnail variant papillary thyroid carcinoma being found on pathology. Discussion: The ultrasound features of the hobnail variant of papillary thyroid carcinoma have not been previously described in detail in the literature and, in this case, are features that would not be deemed malignant by classification standards. The rapid growth of the mass is what led to clinical suspicion of malignancy and resulted in diagnosis. Conclusion: The hobnail variant of papillary thyroid carcinoma may not have typical ultrasound findings associated with malignancy. Careful clinical correlation is advised in order to discern this difficult diagnosis and to facilitate appropriate treatment.

Ultrasound-guided core biopsy in the diagnosis of parotid neoplasia: an overview and update with a review of the literature.

OBJECTIVE: Accurate diagnosis of parotid neoplasia is a key to determine the most appropriate patient management choice, including the need for surgery. This review provides an update of the literature on current practice and outcomes of parotid tissue sampling techniques, with an emphasis on ultrasound-guided core biopsy (USCB) and comparison with fine needle aspiration cytology (FNAC). METHODS: A literature review of EMBASE, Medline, PubMed and Google Scholar was conducted. RESULTS: USCB has higher sensitivity, specificity and lower non-diagnostic rates than optimized FNAC. It also has a significantly higher sensitivity for the detection of malignancy. Significant complications post-USCB are uncommon, with only one reported case of tumour seeding and no cases of permanent facial nerve dysfunction. The technique is less operator-dependent than FNAC, with less reported variation in results between institutions. CONCLUSIONS: USCB can be considered as the optimum tool of choice for the diagnosis of parotid neoplasia. This would particularly be the case in centres utilizing FNAC with high non-diagnostic rates or reduced diagnostic accuracy when compared to USCB published data, or in centres establishing a new service. ADVANCES IN KNOWLEDGE: An update of the role and outcomes of USCB in the diagnosis of parotid gland pathologies.Research shows that USCB preforms better than FNAC, in terms of sensitivity and specificity, particularly in the case of malignant neoplasia.Complications following USCB were found to be higher than that of FNAC; however, no long-term major complications following either method have been reported in the literature.

ENT Manifestations of Celiac Disease: A Scholarly Review.

OBJECTIVES: Celiac disease is a common multisystemic autoimmune disorder. It is now increasingly recognized that it may present with extraintestinal manifestations which contribute to the difficulty in its diagnosis. The objective of this scholarly review was to examine the extraintestinal ENT manifestations of celiac disease and its pathophysiology and management, in order to highlight that some patients with celiac disease may present initially to the otolaryngologist. Improving awareness of celiac disease among otolaryngologists may aid in the correct diagnosis and correct management plan. METHODS: A literature review was conducted using the PubMed database to identify original articles related to celiac disease and ENT manifestations between the years 2000 and 2020. The search was performed using the search string: ("coeliac disease" OR "celiac disease") AND ("ENT manifestations" OR "hearing loss" OR "epistaxis" OR "nasal septal perforation" OR "obstructive sleep apnoea" OR "vertigo" OR "tonsillitis" OR "sinusitis"). Only articles written in English were reviewed. RESULTS: A total of 17 papers met the inclusion criteria. Extraintestinal ENT manifestations of celiac disease include sensorineural hearing loss, obstructive sleep apnea, nasal septal perforation, epistaxis, and vertigo with nystagmus. Sensorineural hearing loss, obstructive sleep apnea, nasal septal perforation, vertigo, and nystagmus are thought to result from immunologically mediated mechanisms, with intestinal malabsorption resulting in epistaxis. CONCLUSIONS: Celiac disease can cause extraintestinal ENT manifestations and requires a high index of suspicion from the otolaryngologist to diagnose and suitably manage. A gluten-free diet may result in sufficient symptom resolution for most manifestations. Sensorineural hearing loss due to celiac disease appears to be progressive and permanent and may require frequent audiological monitoring.

An Online Teaching Resource to Support UK Medical Student Education During the COVID-19 Pandemic: A Descriptive Account.

This paper describes the development and use of the bespoke digital learning resource CAPSULE (Clinical and Professional Studies Unique Learning Environment) which was launched UK wide in May 2020 to facilitate the delivery of core learning content for UK medical students during the COVID-19 pandemic. CAPSULE is a digital learning resource comprising case-based scenarios and multiple-choice questions, encompassing all undergraduate medical specialities and supported by a pan-speciality editorial board. Following the COVID-19 pandemic lockdown and loss of face-to-face learning opportunities, CAPSULE was made available to all UK medical schools in May 2020. Following a global content review and edit and UK wide rollout, over 41,000 medical students and 3200 faculty registered as users. Approximately 1.5 million cases were completed in the first 12 months of use by up to 4500 distinct monthly users. Feedback from both students and faculty has been highly positive. CAPSULE continues to be used within UK medical schools and has allowed an entire cohort of medical students to access core curriculum content and progress their studies during the COVID-19 pandemic. Future directions may include further integration into UK medical school curricula, enhancement of platform functionality and potential expansion on an international scale.

Metastatic parathyroid cancer: a rare cause of hypercalcaemia.

A 45-year-old man presenting with abdominal pain was found to have severe hypercalcaemia with elevated parathyroid hormone. Investigations revealed a parathyroid mass and bone metastases consistent with metastatic parathyroid carcinoma. The patient underwent parathyroidectomy, with histology confirming a right inferior parathyroid carcinoma. His postoperative management was complicated by severe hypercalcaemia refractory to medical therapy, owing to the metastases continuing to produce parathyroid hormone. Despite palliative radiotherapy to the metastases, the patient died within 3 months from end-organ failure related to hypercalcaemia.

Myringoplasty Outcomes From a 5-Year Single Surgeon's Experience and Important Surgical Technical Aspects.

BACKGROUND AND OBJECTIVES: The United Kingdom (UK) national standard for the closure rate for myringoplasty is 89.5% (90.6% and 84.2% for primary and revision surgeries, respectively). The average hearing gains for primary and revision myringoplasty are 9.14 dB and 7.86 dB, respectively. This study compared the myringoplasty outcomes for a single surgeon over 5 years. SUBJECTS AND PURPOSE: Data for 68 cases were analyzed retrospectively. The outcome measures were achievement of the tympanic membrane closure and the average hearing gain or loss. RESULTS: The overall and primary closure rates were 97% and 98%, respectively and significantly higher than the UK national standard (p=0.0210 and p=0.0287, respectively). The revision closure rate was 93%; however, it was not significantly higher than the national standard (p=0.1872). The average hearing gain was 5.18 dB. The gains for primary and revision surgeries were 5.15 dB and 5.25 dB, respectively. CONCLUSIONS: We propose that these outcomes are a result of our surgical technique, including the simultaneous use of cortical mastoidectomy in ears with discharge.

Coeliac Disease: A Subtle yet Life Changing Diagnosis.

Coeliac disease is a common autoimmune condition, which may present with a wide variety of extraintestinal symptoms that contribute to a significant delay in disease diagnosis. This personal account, from the perspective of a medical doctor, is an insight into the lived experience of coeliac disease, the process of diagnosis, and the lifestyle changes and challenges associated with the gluten-free diet.

Are there benefits to maintaining Covid-19 pandemic pathways for the long-term? A surgical assessment unit based study.

BACKGROUND: The Covid-19 pandemic has led to the introduction of conservative non-operative approaches to surgical management favouring community driven care. The aim of this study was to determine the effect of these pathways on patients attending a surgical assessment unit (SAU). METHOD: This was a retrospective observational cohort study. We included all consecutive attendances to the SAU in April 2020 (Covid-19 period) and April 2019 (pre-Covid-19). The Covid-19 period saw a shift in clinical practice towards a more conservative approach to the management of acute surgical presentations. The primary outcome measure was 30-day readmission. The secondary outcome measures were length of hospital stay, inpatient investigations undertaken and 30-day mortality. RESULTS: A total of 451 patients were included. This represented 277 and 174 attendances in pre-Covid-19, and Covid-19 groups respectively. The rates of unplanned 30-day readmission rates in the Covid-19 and pre-Covid-19 periods were 16.7% and 12.6% respectively (P = 0.232). There were significantly fewer planned follow-ups in the Covid-19 (36.2%) compared to the pre-Covid-19 group (49.1%; P < 0.01; OR 1.7, 95% CI 1.15-2.51). There were no significant differences in length of hospital stay (P = 0.802), and 30-day mortality rate (P = 0.716; OR 1.9, 95% CI 0.38-9.54) between the two periods. CONCLUSION: There were no differences in 30-day readmission rates, length of hospital stay, and 30-day mortality with the changes to pathways. Our findings suggest the resource efficient conservative Covid-19 pathways could potentially continue long-term. However, further multi-centre studies with larger sample sizes and longer follow-up duration will be required to validate our findings.

The implications of hearing loss on a medical student: A personal view and learning points for medical educators.

Due to the widening access to medicine scheme, students with disabilities are entering medicine. Hearing-impaired students are an important subcategory of medical students, whose specific learning challenges with respect to medicine are poorly explored in the literature. We feel that this topic is particularly important and relevant given the current covid-19 pandemic, which has led to the widespread use of surgical masks, thereby posing a barrier to hearing, communication and education for hearing-impaired medical students. Therefore, the medical education of these students is of even more paramount importance as the pandemic continues. This personal view details the experiences of a current hearing-impaired medical student in the United Kingdom, with key learning points for medical educators who may require insight into hearing loss and how to tailor their teaching techniques accordingly.

12 Tips to Improve ENT Training During the Covid-19 Pandemic.

This article was migrated. The article was marked as recommended. Background: The Covid-19 pandemic has resulted in significant change to ENT practice, as it a high-risk speciality in terms of SARS-Cov-2 virus transmission. The reduction in theatre time, loss of face to face outpatient appointments and redeployment has contributed to significant loss of training opportunities for current ENT trainees. Aim: This paper provides twelve easy and simple tips for current ENT trainees to follow. Methods: Relevant literature was reviewed and the first named author's personal experiences were drawn upon. Results: The twelve tips are (1) Try run a telephone clinic, (2) Evaluate face to face patients independently and make a management plan, (3) Gain formative feedback, (4) Make the ward round a learning opportunity, (5) Organise formal consultant led teaching, (6) Learn from the interprofessional team, (7) Attend online courses and webinars, (8) Take pictures when performing flexible nasoendoscopy , (9) Organise simulation sessions, (10) Gain surgical knowledge and exposure outside of the theatre setting, (11) Undertake an audit or quality improvement project and (12) Look after yourself and make mental health a priority Conclusion: These twelve tips should help the ENT trainee to maximise their learning opportunities and improve their training.